UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aGt7v55cdl8Dq+39wCUG8oFAGrTjo2e027c/FjhywYA=' 
WHERE 
  key_id = '05d8481c8ebfcc30f286a9af9e5d9b9466f0d25617a3001d32950308ad5f027d' 
  AND (
    token = 'aGt7v55cdl8Dq+39wCUG8oFAGrTjo2e027c/FjhywYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )